Combat Bacteria


Hydrite Defender Series

The Hydrite Defender series improves ethanol fermentation performance, enhances overall yeast vitality, and promotes metabolic activity while reducing bacterial contamination.  Hydrite offers gram-negative/gram-positive antimicrobial solutions designed for utilization in fuel ethanol fermentations. 

Contact us today to learn more.


Defender L-310

  • GRAS approved for animal feed
  • Effective against both gram-positive and gram-negative bacteria
  • Liquid added to yeast prop, fermenters, and infected unit operations
saccharomyces cerevisiae lactobacilli
saccharomyces cerevisiae lactobacilli 
Aid yeast propagation  Counter bacteria growth
Promote metabolic activity  Effective in fermentation and propagation 

Antibiotic and Non-antibiotic Antimicrobial Technology

Hydrite offers both antibiotic and non-antibiotic antimicrobial technology for fermentation, propagation, and upstream and downstream ethanol processes.  We also have a variety of antibiotic options as well.


Non-Antibiotic Based and Front-End AntiMicrobials

Enhance (Non-antibiotic)

Designed for use in final CIP rinse and front-end applications, primarily heat exchangers, scrubbers, fermentation fill lines, etc.  Superior to iodine in disinfection.


Antibiotic Based

Value added antimicrobial technology used to combat bacteria


  • Tackles gram-positive and gram-negative bacteria
  • FSMA compliant and GRAS approved for use in animal feed

Value Proposition

  • Improves operational efficiencies and decreases use costs
  • Unique packaging from Archangel improves employee safety and product yield

antibiotic packaging

Hydrite Chemical Co.

300 N. Patrick Blvd.
Brookfield, Wisconsin 53045
262-792-8721 Fax

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